7 cm (2.5") flush-mounted speaker with a threaded mounting ring at the plastic housing for easy installation in round openings without additional screws. High efficiency at frequencies relevant for speech reproduction. Including 60 cm cable.

5.8 cm (2.3") full-range speaker with coated paper cone, rubber surround, squared metal basket with 4 mounting holes and rubber gasket. Very linear and wide frequency response and low resonant frequency provide a wide range of apllications, including Hi-Fi-applications.

4 cm (1,6") fullrange speaker with a small housing and threaded mounting ring for easy installation for example in dash boards. High efficiency at frequencies relecant for speech reproduction, increased power handling through high pass filter. 1 m cable.

2.8 cm (1.1") miniature speaker with polycarbonate membrane and round plastic basket. Thanks to its dimension, suitable for signal output in equipment, where space is at a premium. Connection via spring contacts on rear side.

*) IP protection class for front side when built into a sealed enclosure

**) 1 m height of water, 48 h

Electro dynamical exciter for stimulating bending waves on plates. The unit can be attached to the surface of the plate by gluing or screwing. Please find further information on exciters here: Basic principles of exciter-technology (PDF; 388 KB)

*) Maximum long term power according to DIN EN 60268-5

6.5 cm (2.5") full-range speaker with balanced frequency response and increased high-range. Especially suitable as built-in speaker for music and speech reproduction and as driver for slim PA column systems. Water-resistant and robust construction due to various plastic materials. Thanks neodymium extremely light and compact.

*) IP protection class for front side when built into a sealed enclosure

7 cm (2.5") flush-mounted speaker with a threaded mounting ring at the plastic housing for easy installation in round openings without additional screws. High efficiency at frequencies relevant for speech reproduction. Including 60 cm cable.

7 cm (2.5") flush-mounted speaker with a threaded mounting ring at the plastic housing for easy installation in round openings without additional screws. High efficiency at frequencies relevant for speech reproduction. Including 60 cm cable.

4 cm (1.6") full-range speaker with coated paper membrane and black metal basket. Compact design thanks to neodymium. The cooperation of the separate components lead to a very homogeneous sound quality, so that the loudspeaker can be used in miniature hi-fi speakers as well.